Ken Fujiuchi
Father, Librarian, Geek
Semantic Web and Google's Knowledge Graph
The Changing Landscape of Search
Ken Fujiuchi, Emerging Technology Librarian
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Linked Data
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Semantic Web
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Googe Knowledge Graph
Topics to Cover
The Internet
Fire Hose of Data
Linked Data
A web of "relationships"
Four Rules of Linked Data
"Linked Data Principles"
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Use URIs as names for things
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Use HTTP URIs so that people can look up those names
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When someone looks up a URI, provide useful information, using the standards (RDF*, SPARQL)
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Include links to other URIs so that they can discover more things
Use Uniform Resource Identifier (URI)s as names for things
Use HTTP URIs so that people can look up those names
When someone looks up a URI, provide useful information, using the standards (RDF*, SPARQL)
Include links to other URIs, so that they can discover more things
Linked Open Data
Linked data with open license
Linked Data Standards
RDF*, SPARQL, and Others
Resource Description Framework (RDF)
General framework for describing web metadata
RDF "Triples"
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Subject
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Predicate
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Object
SPARQL
Query language for RDF
Schema and Microdata
BIBFRAME
Bibliographic Framework
The Semantic Web
Navigating the relationships of data
Examples
Discussion
Questions & Comments
Semantic WebandGoogle's Knowledge Graph
By Ken Fujiuchi
Semantic WebandGoogle's Knowledge Graph
The "semantic web" was first described in 2001 as the next evolutionary step for the World Wide Web. The basic idea of the semantic web is to organize the web data so that search algorithms can not only match keyword strings, but also to find relationships to the data to further understand the intent of the user's search. It is a very simple idea, but we are just starting to see the applications through smart assistants, mobile applications, and Google's Knowledge Graph. This presentation will take a look at the current trends and applications of the semantic web, and to see how this applies to the library and librarian profession.
